sergio0515
sergio0515
22-05-2017
Mathematics
contestada
What is the factored form of x2-x-2
Respuesta :
Аноним
Аноним
22-05-2017
x^2-x-2
=(x - 2)(x + 1)
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nerdnewbie
nerdnewbie
22-05-2017
X^2 is x•x
1+1 =2 2•-1 = -2
(X-2)(X+1)
X^2 + 1x - 2x- 2 =
X^2 - X - 2
Answer Link
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